package com.stedu.service;

import com.stedu.bean.Orders;

import java.util.List;

public interface OrdersService {
   boolean insert(Orders orders);
    //根据ID修改
    boolean update(Orders orders);
    Orders selectByOid(int oid);
    List<Orders> selectostate(String ostate);
    List<Orders> selectId(int id);
}
